1162101125 has 8 divisors (see below), whose sum is σ = 1450302360. Its totient is φ = 929680800.

The previous prime is 1162101119. The next prime is 1162101163. The reversal of 1162101125 is 5211012611.

It can be written as a sum of positive squares in 4 ways, for example, as 57668836 + 1104432289 = 7594^2 + 33233^2 .

It is not a de Polignac number, because 1162101125 - 2¹⁴ = 1162084741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1162101097 and 1162101106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4648280 + ... + 4648529.

It is an arithmetic number, because the mean of its divisors is an integer number (181287795).

Almost surely, 2^1162101125 is an apocalyptic number.

It is an amenable number.

1162101125 is a deficient number, since it is larger than the sum of its proper divisors (288201235).

1162101125 is an frugal number, since it uses more digits than its factorization.

1162101125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9296824 (or 9296814 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 20.

The square root of 1162101125 is about 34089.6043538202. The cubic root of 1162101125 is about 1051.3515852353.

Adding to 1162101125 its reverse (5211012611), we get a palindrome (6373113736).

The spelling of 1162101125 in words is "one billion, one hundred sixty-two million, one hundred one thousand, one hundred twenty-five".